Actors: Peter Baldwin,Salvo Randone,Valentina Cortese,Virna Lisi,Philippe Leroy,Pia Lindström,Pier Giovanni Anchisi,Ennio Balbo,Anna Maria Gherardi,Bruno Scipioni,Mario Laurentini,Vittorio Duse Genre: Year: 1965 Imdb:click here
"Near the end the movie shifts from eye-level Shining track shots of hotel corridors to vertical shots of the protagonist going down a spiral staircase, the whole geography is now inverted, and we're invited inside the mysterious slaughterhouse for the big reveal"